Mercedes-Benz SL 129 Odometer Gear

15 tooth odometer gear. (E15) The diameter of this gear is 6.90mm or .271"

This gear rides on a small pod gear

There are 2 gears that operate the odometer.

1. Odometer gear -E15
2. Odometer Pod -small 12, 15 or 16 teeth

We always recommend to replace both gears at the same time.